How do we answer this question...the flower shop just received a shipment of 432 roses. they need to fill an order for 273 roses. use any method to estimate how many roses they will have left.

Estimate: 400 minus 300 = ?

100

To estimate how many roses the flower shop will have left, we can use a subtraction method. Here's how to do it:

1. Start with the total number of roses received: 432.
2. Subtract the number of roses needed for the order: 273.
3. Perform the subtraction: 432 - 273 = 159.

Therefore, the estimated number of roses the flower shop will have left after filling the order is 159.